package cmpe226.spring2011.project1;

import java.sql.SQLException;
import java.text.ParseException;
import java.util.List;

import cmpe226.spring2011.project1.model.DifferenceDTO;
import cmpe226.spring2011.project1.model.Symbol;

public interface DAO {

	public void save(List<Symbol> symlist) throws SQLException;

	public abstract void save(Symbol symbol) throws SQLException;

	public abstract Symbol read(String symbol) throws SQLException;
}